343624054 has 4 divisors (see below), whose sum is σ = 515436084. Its totient is φ = 171812026.

The previous prime is 343624033. The next prime is 343624079. The reversal of 343624054 is 450426343.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 450426343 = 71 ⋅6344033.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85906012 + ... + 85906015.

It is an arithmetic number, because the mean of its divisors is an integer number (128859021).

Almost surely, 2^343624054 is an apocalyptic number.

343624054 is a deficient number, since it is larger than the sum of its proper divisors (171812030).

343624054 is a wasteful number, since it uses less digits than its factorization.

343624054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171812029.

The product of its (nonzero) digits is 34560, while the sum is 31.

The square root of 343624054 is about 18537.0993955365. The cubic root of 343624054 is about 700.4242693294.

It can be divided in two parts, 34362 and 4054, that added together give a 4-th power (38416 = 14⁴).

The spelling of 343624054 in words is "three hundred forty-three million, six hundred twenty-four thousand, fifty-four".